platform_build_soong/cc/sabi.go

64 lines
1.7 KiB
Go

// Copyright 2017 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cc
import (
"android/soong/android"
"github.com/google/blueprint"
"android/soong/cc/config"
)
type SAbiProperties struct {
CreateSAbiDumps bool `blueprint:"mutated"`
}
type sabi struct {
Properties SAbiProperties
}
func (sabimod *sabi) props() []interface{} {
return []interface{}{&sabimod.Properties}
}
func (sabimod *sabi) begin(ctx BaseModuleContext) {}
func (sabimod *sabi) deps(ctx BaseModuleContext, deps Deps) Deps {
return deps
}
func (sabimod *sabi) flags(ctx ModuleContext, flags Flags) Flags {
return flags
}
func sabiDepsMutator(mctx android.TopDownMutatorContext) {
if c, ok := mctx.Module().(*Module); ok &&
((inList(c.Name(), config.VndkLibraries())) || (inList(c.Name(), config.LLndkLibraries())) ||
(c.sabi != nil && c.sabi.Properties.CreateSAbiDumps)) {
mctx.VisitDirectDeps(func(m blueprint.Module) {
tag := mctx.OtherModuleDependencyTag(m)
switch tag {
case staticDepTag, staticExportDepTag, lateStaticDepTag, wholeStaticDepTag:
cc, _ := m.(*Module)
if cc == nil {
return
}
cc.sabi.Properties.CreateSAbiDumps = true
}
})
}
}